A method includes disposing an intervention service tool within a tubular. The intervention service tool includes an anchoring system, a shifting system, and a linear actuator system. The tubular includes a shifting profile geometry disposed within the tubular at a first location. The anchoring system, the shifting system, and/or the linear actuator system is actuated. Shifter system pressure, linear actuator system force/pressure, and displacement of the shifting system is measured. A known graph of the shifting profile geometry is compared to one or more of a measured pressure, a measured force, or a measured displacement. A position of a key disposed on the shifting system is determined relative to the shifting profile. The shifting profile geometry is engaged with the key based on the position of the key. The shifting profile geometry is positioned at a second location that is different from the first location.
Legal claims defining the scope of protection, as filed with the USPTO.
1. A method, comprising: disposing an intervention service tool within a tubular, wherein: the intervention service tool comprises an anchoring system, a shifting system, and a linear actuator system; and the tubular comprises a shifting profile geometry disposed within the tubular at a first location; positioning the intervention service tool such that the shifting system is above or below the shifting profile geometry; actuating one or more of the anchoring system, the shifting system, the linear actuator system, or a combination thereof; measuring one or more of shifter system pressure, linear actuator system force, linear actuator system pressure, displacement of the shifting system, or a combination thereof; controlling the actuation of the shifting system based on comparison of a measured parameter and a known graph of the shifting profile geometry to engage a key with the shifting profile geometry.
2. The method of claim 1, further comprising moving the key relative to the shifting profile geometry by: actuating a winch disposed at a surface location; or actuating a tractor coupled to the intervention service tool.
3. The method of claim 1, further comprising moving the key relative to the shifting profile geometry by actuating the anchoring system, the shifting system, and the linear actuator system to perform an inching operation.
4. The method of claim 1, further comprising, while the key is engaged with the shifting profile geometry: moving the key to position the shifting profile geometry at a second location; and determining the position of the key and the shifting profile geometry based on a result of the comparing.
5. The method of claim 4, further comprising determining that the shifting profile geometry is at the second location based on the result of the comparing.
6. The method of claim 1, further comprising identifying a malfunction in operation of the intervention service tool or a completion component based on a result of the comparing.
7. The method of claim 1, further comprising generating the known graph of the shifting profile geometry by simulating movement of the intervention service tool relative to the shifting profile geometry.
8. The method of claim 1, further comprising generating the known graph of the shifting profile geometry by moving an instance of the key across the shifting profile geometry.
9. The method of claim 1, further comprising generating the known graph of the shifting profile geometry by: simulating movement of the intervention service tool relative to the shifting profile geometry; or moving an instance of the key across the shifting profile geometry.
10. A method, comprising: disposing an intervention service tool within a tubular, wherein: the intervention service tool comprises an anchoring system, a shifting system, and a linear actuator system; and the tubular comprises a shifting profile geometry disposed within the tubular at a first location; positioning the intervention service tool such that the shifting system is above or below the shifting profile geometry; actuating one or more of the anchoring system, the shifting system, and the linear actuator system; measuring one or more of shifter system pressure, linear actuator system force, linear actuator system pressure, and displacement of the shifting system; comparing a known graph of the shifting profile geometry to one or more of a measured pressure, a measured force, or a measured displacement produced by the measuring; identifying a malfunction of the intervention service tool or a completion component based on a result of the comparing, wherein identifying the malfunction comprises: identifying a deviation of the measured pressure, the measured force, or the measured displacement from the known graph of the shifting profile geometry; and comparing one or more of the measured pressure, the measured force, or the measured displacement to a graph of the malfunction; and performing a remedial operation to correct the malfunction.
11. The method of claim 10, wherein the remedial operation is selected based on the graph of the malfunction corresponding to the measured pressure, the measured force, or the measured displacement.
12. The method of claim 10, further comprising: determining a position of a key disposed on the shifting system relative to the shifting profile geometry based on a result of the comparing; engaging the shifting profile geometry with the key based on the position of the key; and positioning the shifting profile geometry at a second location that is different from the first location.
13. The method of claim 12, further comprising, while the key is engaged with the shifting profile geometry: moving the key to position the shifting profile geometry at the second location; determining the position of the key and the shifting profile geometry based on a result of the comparing.
14. The method of claim 13, further comprising determining that the shifting profile geometry is at the second location based on the result of the comparing.
15. The method of claim 10, wherein identifying the malfunction includes identifying a malfunction signature of at least one of the measured pressure, measured force, or measured displacement based on the comparing.
16. The method of claim 15, wherein identifying the malfunction signature further includes identifying that at least one of the measured pressure, measured force, or measured displacement has deviated a predetermined amount from a signature of a key disposed on the shifting system.
17. A system, comprising: an intervention service tool including an anchoring system, a shifting system, and a linear actuator system; and a control unit coupled to the intervention service tool, the control unit configured to: position the intervention service tool such that the shifting system is above or below a shifting profile geometry disposed at a first location in a tubular; actuate one or more of the anchoring system, the shifting system, and the linear actuator system; measure one or more of shifter system pressure, linear actuator system force, linear actuator system pressure, and displacement of the shifting system; control the actuation of the shifting system based on comparison of a measured parameter and a known graph of the shifting profile geometry to engage a key with the shifting profile geometry.
18. The system of claim 17, wherein the control unit is configured to move the key relative to the shifting profile by: actuating a winch disposed at a surface location; actuating a tractor coupled to the intervention service tool; or actuating the anchoring system, the shifting system, and the linear actuator system to perform an inching operation.
19. The system of claim 17, wherein the control unit is configured to: while the key is engaged with the shifting profile geometry: move the key to position the shifting profile geometry at a second location; determine the position of the key and the shifting profile geometry based on a result of the comparing; and determine that the shifting profile geometry is at the second location based on the result of the comparing.
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July 1, 2024
June 24, 2025
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